EdgeDB
EdgeDB is a next-generation graph-relational database that lets you easily build flexible, scalable applications in real-time.
As EdgeDB is an open source project, you can find more
open source alternatives and stats
on LibHunt.
We don't know any good EdgeDB open-source alternatives yet.
You are more than welcome to suggest any alternatives that you know of, or ask the community for suggestions.
Alternatively, we recommend checking out LibHunt for open-source libraries and alternatives to EdgeDB.